Properties of the Number -162863

One Hundred Sixty-Two Thousand Eight Hundred Sixty-Three

Basics

Value: -162864 → -162863 → -162862

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 23 × 73 × 97

Divisors: 1, 23, 73, 97, 1679, 2231, 7081, 162863

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -100111110000101111

Octal: -476057

Duodecimal: -7A2BB

Hexadecimal: -27c2f

Square: 26524356769

Square Root: 403.5628823368175

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Nonprimes in the triangle A141020. A141031

a(n) = ∑_k=0..n C(n,k)* [x^n-k] A(x)^k for n>0, with a(0)=1. A125222